A field guide to the butterflies of Britain and Europe /
Higgins, Lionel G.(Lionel George),1891-1985.
Riley, Norman D.(Norman Denbigh),-1979.
Hargreaves, Brian.
London Collins
1973
Col. ill. on lining papers
Bibliography: p.339-340. - Includes index
Previous control number ISBN 0-00-212028-3
Butterflies
Insects